| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 460.0 | USD | 20181220 |
| Unknown | China national standards | MT | 1390.0 | USD | 20181219 |
| Unknown | China national standards | MT | 130.0 | USD | 20181219 |
| Unknown | China national standards | MT | 2010.0 | USD | 20181219 |
| Unknown | China national standards | MT | 3680.0 | USD | 20181219 |
| Unknown | China national standards | MT | 8850.0 | USD | 20181219 |
| Unknown | China national standards | MT | 910.0 | USD | 20181219 |
| Unknown | China national standards | MT | 800.0 | USD | 20181219 |
| Unknown | China national standards | MT | 840.0 | USD | 20181219 |
| Unknown | China national standards | MT | 860.0 | USD | 20181219 |